7607666073766 has 32 divisors (see below), whose sum is σ = 12630594931200. Its totient is φ = 3407728877280.

The previous prime is 7607666073757. The next prime is 7607666073769. The reversal of 7607666073766 is 6673706667067.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7607666073769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3275781 + ... + 5093728.

It is an arithmetic number, because the mean of its divisors is an integer number (394706091600).

Almost surely, 2^{7607666073766} is an apocalyptic number.

7607666073766 is a deficient number, since it is larger than the sum of its proper divisors (5022928857434).

7607666073766 is a wasteful number, since it uses less digits than its factorization.

7607666073766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8370124.

The product of its (nonzero) digits is 336063168, while the sum is 67.

The spelling of 7607666073766 in words is "seven trillion, six hundred seven billion, six hundred sixty-six million, seventy-three thousand, seven hundred sixty-six".